diff --git a/robe-common/src/test/java/io/robe/common/utils/file/ListFilesUtilTest.java b/robe-common/src/test/java/io/robe/common/utils/file/ListFilesUtilTest.java
index e3f028ff..36462e39 100644
--- a/robe-common/src/test/java/io/robe/common/utils/file/ListFilesUtilTest.java
+++ b/robe-common/src/test/java/io/robe/common/utils/file/ListFilesUtilTest.java
@@ -23,43 +23,45 @@ public void setUp() throws Exception {
     @Test
     public void listFilesAndFolders() throws Exception {
         assertTrue(ListFilesUtil.listFilesAndFolders("/").size() > 0);
-        assertEquals(0, ListFilesUtil.listFilesAndFolders("/test", ".*").size());
+        assertEquals(0, ListFilesUtil.listFilesAndFolders("/test", null).size());
     }
 
     @Test
     public void listFiles() throws Exception {
         assertTrue(ListFilesUtil.listFiles("/").size() > 0);
-        assertEquals(0, ListFilesUtil.listFiles("/test", ".*").size());
+        assertEquals(0, ListFilesUtil.listFiles("/test", null).size());
     }
 
     @Test
     public void listFolders() throws Exception {
         assertTrue(ListFilesUtil.listFolders("/").size() > 0);
         assertTrue(ListFilesUtil.listFolders("/", "").size() > 0);
-        assertEquals(0, ListFilesUtil.listFolders("/test", ".*").size());
+        assertEquals(0, ListFilesUtil.listFolders("/test", null).size());
     }
 
     @Test
     public void listFilesAndFilesSubDirectories() throws Exception {
         assertTrue(ListFilesUtil.listFilesAndFilesSubDirectories("/", ".*").size() > 0);
         assertTrue(ListFilesUtil.listFilesAndFilesSubDirectories("/test").size() == 0);
-        assertEquals(0, ListFilesUtil.listFilesAndFilesSubDirectories("/test", ".*").size());
+        assertEquals(0, ListFilesUtil.listFilesAndFilesSubDirectories("/test", null).size());
     }
 
     @Test
     public void listFilesAndFilesSubDirectoriesByRegex() throws Exception {
         assertTrue(ListFilesUtil.listFilesAndFilesSubDirectoriesByRegex("/test", "").size() == 0);
+        assertTrue(ListFilesUtil.listFilesAndFilesSubDirectoriesByRegex("/test", null).size() == 0);
     }
 
     @Test
     public void listFilesAndDirectoriesTree() throws Exception {
         assertTrue(ListFilesUtil.listFilesAndDirectoriesTree("/", ".*").size() > 0);
         assertTrue(ListFilesUtil.listFilesAndDirectoriesTree("/test").size() == 0);
-        assertEquals(0, ListFilesUtil.listFilesAndDirectoriesTree("/test", ".*").size());
+        assertEquals(0, ListFilesUtil.listFilesAndDirectoriesTree("/test", null).size());
     }
 
     @Test
     public void listFilesAndDirectoriesTreeByRegex() throws Exception {
         assertTrue(ListFilesUtil.listFilesAndDirectoriesTreeByRegex("/test", "").size() == 0);
+        assertTrue(ListFilesUtil.listFilesAndDirectoriesTreeByRegex("/test", null).size() == 0);
     }
 }